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    • 2. 发明授权
    • Golf club and method for adjusting properties thereof
    • 高尔夫球杆及其调整性能的方法
    • US08192299B2
    • 2012-06-05
    • US12558768
    • 2009-09-14
    • Fumiaki SatoHiroshi TakahashiHideo Matsunaga
    • Fumiaki SatoHiroshi TakahashiHideo Matsunaga
    • A63B53/02
    • A63B53/02A63B60/54A63B2053/023A63B2210/50Y10T29/4973
    • According to one aspect of the invention, a golf club includes: a head having a hosel having a hosel hole; a shaft; a shaft case having a shaft insertion hole to which one end of the shaft is inserted and configured to be inserted to the hosel hole; and a ring-shaped screw member configured to be screwed into one end of the hosel to fix the shaft case in the hosel hole, and to be fitted with an outer face of an one end of the shaft case so as not to contact with the shaft directly, wherein an axis of the shaft insertion hole is nonparallel to an axis of the hosel hole, and an inner face of the hosel hole and an outer face of the shaft case includes a triangular or more polygonal cross-sectional face that is perpendicular to the axis of the hosel hole.
    • 根据本发明的一个方面,一种高尔夫球杆包括:头部,具有具有插鞘孔的插鞘; 轴; 轴壳,具有轴插入孔,所述轴的一端插入所述轴插入孔,并且构造成插入到所述插鞘孔中; 以及环状螺纹构件,其构造成螺纹连接在所述插鞘的一端中,以将所述轴壳固定在所述插孔中,并且与所述轴壳的一端的外表面配合以不与所述插入孔接触 轴,其中,所述轴插入孔的轴线不与所述插鞘孔的轴线平行,并且所述插鞘孔的内表面和所述轴壳体的外表面包括垂直于所述轴插入孔的三角形或更多边形的横截面 到插孔的轴线。
    • 3. 发明授权
    • Golf club head
    • 高尔夫球杆头
    • US07927231B2
    • 2011-04-19
    • US12645872
    • 2009-12-23
    • Fumiaki SatoHiroshi TakahashiHideo Matsunaga
    • Fumiaki SatoHiroshi TakahashiHideo Matsunaga
    • A63B53/04A63B53/06
    • A63B53/0466A63B53/06A63B60/04A63B60/54A63B2053/0433A63B2053/0491
    • A golf club head according to this invention includes a hollow head body, cylindrical body, weight member, and fixing member. The hollow head body has a projection formed along the periphery of the sole, a recess formed inside the projection, and an opening formed in the projection so as to extend from the toe side to the back side. The cylindrical body is provided in the recess of the head body, and includes its one end which engages with the inner wall of the projection on the heel side, and its other end which extends to the vicinity of the opening and can move along the opening. The weight member is retractably, detachably inserted in the cylindrical body. The fixing member is a detachable member which fixes the other end of the cylindrical body onto the projection.
    • 根据本发明的高尔夫球杆头包括中空头部本体,圆柱体,重量构件和固定构件。 中空头体具有沿鞋底周边形成的突起,形成在突起内的凹部和形成在突起中的从趾部侧向后侧延伸的开口。 圆柱体设置在头本体的凹部中,并且包括其一端与跟部侧的突起的内壁接合,并且其另一端延伸到开口附近并且可沿着开口移动 。 配重构件可伸缩地可拆卸地插入圆筒体中。 固定构件是将圆筒体​​的另一端固定在突起上的可拆卸构件。
    • 8. 发明申请
    • GOLF CLUB HEAD
    • 高尔夫俱乐部头
    • US20100331101A1
    • 2010-12-30
    • US12645872
    • 2009-12-23
    • Fumiaki SatoHiroshi TakahashiHideo Matsunaga
    • Fumiaki SatoHiroshi TakahashiHideo Matsunaga
    • A63B53/06A63B53/04
    • A63B53/0466A63B53/06A63B60/04A63B60/54A63B2053/0433A63B2053/0491
    • A golf club head according to this invention includes a hollow head body, cylindrical body, weight member, and fixing member. The hollow head body has a projection formed along the periphery of the sole, a recess formed inside the projection, and an opening formed in the projection so as to extend from the toe side to the back side. The cylindrical body is provided in the recess of the head body, and includes its one end which engages with the inner wall of the projection on the heel side, and its other end which extends to the vicinity of the opening and can move along the opening. The weight member is retractably, detachably inserted in the cylindrical body. The fixing member is a detachable member which fixes the other end of the cylindrical body onto the projection.
    • 根据本发明的高尔夫球杆头包括中空头部本体,圆柱体,重量构件和固定构件。 中空头体具有沿鞋底周边形成的突起,形成在突起内的凹部和形成在突起中的从趾部侧向后侧延伸的开口。 圆柱体设置在头本体的凹部中,并且包括其一端与跟部侧的突起的内壁接合,并且其另一端延伸到开口附近并且可沿着开口移动 。 配重构件可伸缩地可拆卸地插入圆筒体中。 固定构件是将圆筒体​​的另一端固定在突起上的可拆卸构件。
    • 9. 发明授权
    • Golf club head and golf club
    • 高尔夫球杆头和高尔夫球杆
    • US08574093B2
    • 2013-11-05
    • US12944297
    • 2010-11-11
    • Fumiaki SatoHiroshi TakahashiHideo Matsunaga
    • Fumiaki SatoHiroshi TakahashiHideo Matsunaga
    • A63B53/02
    • A63B53/02A63B60/00A63B2053/023
    • A golf club head includes: a head main body having a shaft holder inserting hole; a shaft holder which has a shaft inserting hole and is attachably and detachably installed in the shaft holder inserting hole; a bolt inserting hole which penetrates from a sole side of the head main body to the shaft holder inserting hole; and a bolt which is inserted into the bolt inserting hole, screwed into the shaft holder, and fixes the shaft holder to the head main body, an axis center of the shaft inserting hole and an axis center of the shaft holder inserting hole being non-coaxial shapes, wherein a lower end side of the shaft holder and an inner portion of the shaft holder inserting hole are polygonal sectional shape portions and are engaged with each other.
    • 高尔夫球杆头包括:头主体,其具有轴保持器插入孔; 轴保持器,其具有轴插入孔,并且可拆装地安装在所述轴保持器插入孔中; 螺栓插入孔,其从头主体的鞋底侧穿过轴保持器插入孔; 以及插入到螺栓插入孔中的螺栓,螺栓插入到轴保持器中,并且将轴保持器固定到头主体,轴插入孔的轴心和轴保持器插入孔的轴心不是非限制性的, 同轴形状,其中轴保持器的下端侧和轴保持器插入孔的内部是多边形截面形状部分并且彼此接合。